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United States Patent | 5,338,278 |
Endelman | August 16, 1994 |
An exercise apparatus utilizing a platform which is slidable on a frame. The platform moves on the frame against a resistance force provided by a spring connected to the platform and the frame. A foot support connects the frame and includes a contact surface which is adjustable along first and second dimensions. A head rest which adjusts in multiple direction is also supported by the carriage.
Inventors: | Endelman; Ken (7500 14th Ave., Suite 23, Sacramento, CA 95820) |
Appl. No.: | 942650 |
Filed: | September 9, 1992 |
Current U.S. Class: | 482/142; 297/410; 482/908 |
Intern'l Class: | A63B 021/04 |
Field of Search: | 482/94,10,142,140,145,904,908 297/391,406,410 128/25 R |
3269768 | Aug., 1966 | Kinney | 482/142. |
5066005 | Nov., 1991 | Luecke | 482/145. |
Foreign Patent Documents | |||
3134902 | Mar., 1983 | DE | 482/140. |